// =================== URL Encode & Decode ============================
$.extend({ URLEncode: function (c)
{
    var o = ''; var x = 0; c = c.toString(); var r = /(^[a-zA-Z0-9_.]*)/;
    while (x < c.length)
    {
        var m = r.exec(c.substr(x));
        if (m != null && m.length > 1 && m[1] != '')
        {
            o += m[1]; x += m[1].length;
        } else
        {
            if (c[x] == ' ') o += '+'; else
            {
                var d = c.charCodeAt(x); var h = d.toString(16);
                o += '%' + (h.length < 2 ? '0' : '') + h.toUpperCase();
            } x++;
        }
    } return o;
},
    URLDecode: function (s)
    {
        var o = s; var binVal, t; var r = /(%[^%]{2})/;
        while ((m = r.exec(o)) != null && m.length > 1 && m[1] != '')
        {
            b = parseInt(m[1].substr(1), 16);
            t = String.fromCharCode(b); o = o.replace(m[1], t);
        } return o;
    }
});


// ================== SLIDER =======================
jQuery.fn.dropdownToSlider = function (label, rangePartner, changeOnSlide)
{
    if (this.length > 1)
    {
        this.each(function (index, el) { $(el).dropdownToSlider(label, null, changeOnSlide); });
        return;
    }

    var select = $(this);
    var range = rangePartner != null && rangePartner != undefined && $(rangePartner).length > 0;
    rangePartner = $(rangePartner);

    // define divs
    var sliderDiv = $("<div class='slider' />");
    var sliderContainerDiv = $("<div class='slider-container' />");
    var sliderBeforeDiv = $("<div class='slider-before' />");
    var sliderAfterDiv = $("<div class='slider-after' />");
    var sliderValueSpan = $("<span class='slider-value-label' />");

    // find options
    var options = select.find("option");
    var min = options.first().html();
    var max = options.last().html();
    var count = options.length;
    var selectedItem = select.find(":selected");
    var selectedIndex = options.index(selectedItem);
    var selectedText = selectedItem.html();
    if (selectedText == null || selectedText == undefined || selectedText.length == 0) selectedText = min;

    // partneroptions
    var partnerOptions = rangePartner.find("option");
    if (range && !$(options).compareDropDowns(partnerOptions))
        throw ("'" + select.attr("id") + "' and '" + rangePartner.attr("id") + "' can not be used for a range slider because they don't have identical elements.");
    var selectedItem2 = rangePartner.find(":selected");
    var selectedIndex2 = partnerOptions.index(selectedItem2);
    var selectedText2 = selectedItem2.html();
    if (selectedText2 == null || selectedText2 == undefined || selectedText2.length == 0) selectedText2 = min;
    if (range)
    {
        selectedText += " - " + selectedText2;
    }

    // initialize before
    sliderBeforeDiv.append(label);
    if (label.length > 0)
    {
        sliderBeforeDiv.append(": ");
    }
    sliderValueSpan.html(selectedText);
    sliderBeforeDiv.append("( ");
    sliderBeforeDiv.append(sliderValueSpan);
    sliderBeforeDiv.append(" )");

    // initialize after
    sliderAfterDiv.append($("<div style='float:right'>" + max + "</span>"));
    sliderAfterDiv.append(min);

    // append All
    sliderDiv.append(sliderBeforeDiv);
    sliderDiv.append(sliderContainerDiv);
    sliderDiv.append(sliderAfterDiv);

    select.parent().children().hide();
    select.parent().append(sliderDiv);

    var valueChangeHandler = function (event, ui)
    {
        if (range)
        {
            select.val(options.eq(ui.values[0]).val()).trigger("change");
            rangePartner.val(options.eq(ui.values[1]).val()).trigger("change");
        }
        else
            select.val(options.eq(ui.value).val()).trigger("change");
    };

    // attach the slider
    var params = {
        max: count - 1,
        range: range,
        change: valueChangeHandler,
        slide: function (event, ui)
        {
            if (changeOnSlide) valueChangeHandler(event, ui);

            if (range)
            {
                sliderValueSpan.html(options.eq(ui.values[0]).html() + " - " + options.eq(ui.values[1]).html());
            }
            else
                sliderValueSpan.html(options.eq(ui.value).html());
        }
    };
    if (range)
        params.values = [selectedIndex, selectedIndex2];
    else
        params.value = selectedIndex;

    sliderContainerDiv.slider(params);
};

jQuery.fn.compareDropDowns = function (t)
{
    if (this.length != t.length) { return false; }
    var a = this,
        b = t;
    for (var i = 0; t[i]; i++)
    {
        if ($(a[i]).val() !== $(b[i]).val())
        {
            return false;
        }
    }
    return true;
};


// ==================== Detecting Mobile ===============================
(function (a) { jQuery.browser.mobile = /android|avantgo|blackberry|blazer|compal|elaine|fennec|hiptop|iemobile|ip(hone|od)|iris|kindle|lge |maemo|midp|mmp|opera m(ob|in)i|palm( os)?|phone|p(ixi|re)\/|plucker|pocket|psp|symbian|treo|up\.(browser|link)|vodafone|wap|windows (ce|phone)|xda|xiino/i.test(a) || /1207|6310|6590|3gso|4thp|50[1-6]i|770s|802s|a wa|abac|ac(er|oo|s\-)|ai(ko|rn)|al(av|ca|co)|amoi|an(ex|ny|yw)|aptu|ar(ch|go)|as(te|us)|attw|au(di|\-m|r |s )|avan|be(ck|ll|nq)|bi(lb|rd)|bl(ac|az)|br(e|v)w|bumb|bw\-(n|u)|c55\/|capi|ccwa|cdm\-|cell|chtm|cldc|cmd\-|co(mp|nd)|craw|da(it|ll|ng)|dbte|dc\-s|devi|dica|dmob|do(c|p)o|ds(12|\-d)|el(49|ai)|em(l2|ul)|er(ic|k0)|esl8|ez([4-7]0|os|wa|ze)|fetc|fly(\-|_)|g1 u|g560|gene|gf\-5|g\-mo|go(\.w|od)|gr(ad|un)|haie|hcit|hd\-(m|p|t)|hei\-|hi(pt|ta)|hp( i|ip)|hs\-c|ht(c(\-| |_|a|g|p|s|t)|tp)|hu(aw|tc)|i\-(20|go|ma)|i230|iac( |\-|\/)|ibro|idea|ig01|ikom|im1k|inno|ipaq|iris|ja(t|v)a|jbro|jemu|jigs|kddi|keji|kgt( |\/)|klon|kpt |kwc\-|kyo(c|k)|le(no|xi)|lg( g|\/(k|l|u)|50|54|e\-|e\/|\-[a-w])|libw|lynx|m1\-w|m3ga|m50\/|ma(te|ui|xo)|mc(01|21|ca)|m\-cr|me(di|rc|ri)|mi(o8|oa|ts)|mmef|mo(01|02|bi|de|do|t(\-| |o|v)|zz)|mt(50|p1|v )|mwbp|mywa|n10[0-2]|n20[2-3]|n30(0|2)|n50(0|2|5)|n7(0(0|1)|10)|ne((c|m)\-|on|tf|wf|wg|wt)|nok(6|i)|nzph|o2im|op(ti|wv)|oran|owg1|p800|pan(a|d|t)|pdxg|pg(13|\-([1-8]|c))|phil|pire|pl(ay|uc)|pn\-2|po(ck|rt|se)|prox|psio|pt\-g|qa\-a|qc(07|12|21|32|60|\-[2-7]|i\-)|qtek|r380|r600|raks|rim9|ro(ve|zo)|s55\/|sa(ge|ma|mm|ms|ny|va)|sc(01|h\-|oo|p\-)|sdk\/|se(c(\-|0|1)|47|mc|nd|ri)|sgh\-|shar|sie(\-|m)|sk\-0|sl(45|id)|sm(al|ar|b3|it|t5)|so(ft|ny)|sp(01|h\-|v\-|v )|sy(01|mb)|t2(18|50)|t6(00|10|18)|ta(gt|lk)|tcl\-|tdg\-|tel(i|m)|tim\-|t\-mo|to(pl|sh)|ts(70|m\-|m3|m5)|tx\-9|up(\.b|g1|si)|utst|v400|v750|veri|vi(rg|te)|vk(40|5[0-3]|\-v)|vm40|voda|vulc|vx(52|53|60|61|70|80|81|83|85|98)|w3c(\-| )|webc|whit|wi(g |nc|nw)|wmlb|wonu|x700|xda(\-|2|g)|yas\-|your|zeto|zte\-/i.test(a.substr(0, 4)) })(navigator.userAgent || navigator.vendor || window.opera);